08/30/2026
The New 2026 APTA Total Knee Arthroplasty Guideline Reinforces What We Focus on Every Day in the Clinic
At NJ Rehab Experts, our post–knee replacement rehabilitation has always focused on more than just reducing pain.
We want to restore quadriceps activation, strength, walking mechanics, mobility, balance, and confidence as early and safely as possible.
The new 2026 APTA Clinical Practice Guideline for Total Knee Arthroplasty highlights several recommendations that closely align with the approach we use in our clinic:
• Early quadriceps activation with NMES — electrical stimulation should be used early after surgery, at least daily, and at the highest tolerable intensity to produce a strong quadriceps contraction.
• Progressive strengthening — we don’t want patients simply moving the knee. We progressively work on quadriceps, hip, posterior-chain and functional strength as tolerated.
• Early functional training — walking, transfers, stairs, balance and movement quality are incorporated as recovery progresses.
• Prehabilitation before surgery — improving strength, flexibility and endurance before TKA can help prepare the patient for recovery afterward.
• Cryotherapy for early pain and swelling management remains an important part of the early postoperative phase.
• Routine CPM machines and early bracing/splinting are not recommended for uncomplicated primary knee replacements.
For appropriate patients in our clinic, rehabilitation may also incorporate technologies such as NMES, AlterG anti-gravity treadmill training, hands-on manual therapy, gait retraining, progressive resistance exercise and individualized home exercise programs based on each patient’s stage of recovery.
The message from the new guideline is simple:
Don’t just protect the new knee. Train it.
Early activation + progressive loading + better movement can make a major difference in recovery.
If you’ve had a knee replacement, we’d love to know:
How long did it take before your quadriceps started feeling strong again?
What was the hardest part of your recovery — bending the knee, straightening it, walking, stairs, swelling or weakness?
Did your rehabilitation include electrical stimulation such as NMES?
And for fellow physical therapists:
What intervention has moved the needle the most for your post-TKA patients?